package com.threefivework.mymall.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * descripiton: 必须字段注解
 *
 * @author: kinson(2219945910@qq.com)
 * @date: 2018/6/25
 * @time: 21:03
 * @modifier:
 * @since:
 */
@Target(value = ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Required {

}
